
基本信息:
- 专利标题: 喷油装置
- 专利标题(英):Oil jet
- 申请号:CN201480044704.7 申请日:2014-06-09
- 公开(公告)号:CN105452619A 公开(公告)日:2016-03-30
- 发明人: 本田晓扩 , 村上元一 , 川原贤大 , 今井纪夫
- 申请人: 丰田自动车株式会社 , 大丰工业株式会社
- 申请人地址: 日本爱知县
- 专利权人: 丰田自动车株式会社,大丰工业株式会社
- 当前专利权人: 丰田自动车株式会社,大丰工业株式会社
- 当前专利权人地址: 日本爱知县
- 代理机构: 北京市中咨律师事务所
- 代理人: 段承恩; 杨光军
- 优先权: 2013-166806 2013.08.09 JP
- 国际申请: PCT/JP2014/065216 2014.06.09
- 国际公布: WO2015/019697 JA 2015.02.12
- 进入国家日期: 2016-02-05
- 主分类号: F01M1/08
- IPC分类号: F01M1/08 ; F01P3/08
The body (2) of an oil jet (100) is provided with an oil supply port (6), a cylinder (4), and an oil jet port (10). A piston valve (16) is housed within the cylinder (4). The piston valve (16) forms within the cylinder (4) a differential pressure chamber (24) which is a closed space, and an orifice (26) for connecting the differential pressure chamber (24) to the oil supply port (6) side is formed in the piston valve (16). The piston valve (16) is pressed by a spring (18) to the position at which the piston valve (16) closes the oil jet port (10). A first oil jet nozzle (12) is connected to the oil jet port (10). A leakage hole (28) which allows oil to leak from the differential pressure chamber (24) to the outside of the cylinder (4) is open at a side surface of the cylinder (4). A second oil jet nozzle (30) is connected to the leakage hole (28).
公开/授权文献:
- CN105452619B 喷油装置 公开/授权日:2018-03-06
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F01 | 一般机器或发动机;一般的发动机装置;蒸汽机 |
----F01M | 一般机器或发动机的润滑;内燃机润滑;曲轴箱通风 |
------F01M1/00 | 压力润滑 |
--------F01M1/08 | .润滑系统,其特点为其内装有润滑剂喷射装置 |